EP1818502A3 - Pompe à palettes - Google Patents

Pompe à palettes Download PDF

Info

Publication number
EP1818502A3
EP1818502A3 EP06380320.9A EP06380320A EP1818502A3 EP 1818502 A3 EP1818502 A3 EP 1818502A3 EP 06380320 A EP06380320 A EP 06380320A EP 1818502 A3 EP1818502 A3 EP 1818502A3
Authority
EP
European Patent Office
Prior art keywords
suction port
suction
vane pump
rotor
rotation direction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06380320.9A
Other languages
German (de)
English (en)
Other versions
EP1818502A2 (fr
Inventor
Tomomi c/o Kayaba Industry Co. Ltda Noda
Eishin c/o Kayaba Industry Co. Ltda Noguchi
Shinji c/o Kayaba Industry Co. Ltda Yakabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KYB Corp
Original Assignee
Kayaba Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Publication of EP1818502A2 publication Critical patent/EP1818502A2/fr
Publication of EP1818502A3 publication Critical patent/EP1818502A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3446—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/108—Stators; Members defining the outer boundaries of the working chamber with an axial surface, e.g. side plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP06380320.9A 2005-12-13 2006-12-12 Pompe à palettes Withdrawn EP1818502A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005358941A JP2007162554A (ja) 2005-12-13 2005-12-13 ベーンポンプ

Publications (2)

Publication Number Publication Date
EP1818502A2 EP1818502A2 (fr) 2007-08-15
EP1818502A3 true EP1818502A3 (fr) 2014-06-11

Family

ID=37834111

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06380320.9A Withdrawn EP1818502A3 (fr) 2005-12-13 2006-12-12 Pompe à palettes

Country Status (4)

Country Link
US (2) US20070134120A1 (fr)
EP (1) EP1818502A3 (fr)
JP (1) JP2007162554A (fr)
CN (1) CN1982716A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8348645B2 (en) * 2009-08-11 2013-01-08 Woodward, Inc. Balanced pressure, variable displacement, dual lobe, single ring, vane pump
DE102010051192B4 (de) * 2010-11-15 2012-12-06 Sew-Eurodrive Gmbh & Co. Kg Fördervorrichtung, Antrieb und Herstellverfahren für eine Fördervorrichtung
EP2878824B1 (fr) * 2012-05-21 2019-08-21 Nabtesco Automotive Corporation Pompe à vide
JP6111093B2 (ja) * 2013-03-06 2017-04-05 Ｋｙｂ株式会社 ベーンポンプ
KR102060468B1 (ko) * 2013-03-08 2019-12-30 엘지전자 주식회사 베인 펌프
CN104074741B (zh) * 2013-03-26 2017-09-29 德昌电机(深圳)有限公司 流体泵
JP6210870B2 (ja) 2013-12-18 2017-10-11 株式会社ショーワ ベーンポンプ
JP6411228B2 (ja) * 2015-01-19 2018-10-24 アイシン・エィ・ダブリュ株式会社 伝達装置
JP6454247B2 (ja) * 2015-09-11 2019-01-16 Ｋｙｂ株式会社 ベーンポンプ
CN105156320B (zh) * 2015-10-19 2018-07-06 蔡伟 插装式叶片泵及其集成块
JP6220837B2 (ja) * 2015-11-02 2017-10-25 Ｋｙｂ株式会社 ベーンポンプ
JP6639905B2 (ja) * 2015-12-25 2020-02-05 株式会社ショーワ ベーンポンプ装置
DE102020105173A1 (de) * 2020-02-27 2021-09-02 Fte Automotive Gmbh Pumpenaggregat für einen Antriebsstrang eines Kraftfahrzeugs

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1249651A (en) * 1967-11-27 1971-10-13 Abex Corp Improvements in and relating to hydraulic vane pumps
US3790314A (en) * 1972-05-22 1974-02-05 Abex Corp Vane pump having extended undervane suction ports
US4505655A (en) * 1980-12-27 1985-03-19 Toyoda Koki Kabushiki Kaisha Vane pump with positioning pins for cam ring and side plates
US5064362A (en) * 1989-05-24 1991-11-12 Vickers, Incorporated Balanced dual-lobe vane pump with radial inlet and outlet parting through the pump rotor
US5380178A (en) * 1994-02-10 1995-01-10 Trw Inc. Rotary device and method of assembly
DE10027813A1 (de) * 2000-06-05 2001-12-13 Luk Fahrzeug Hydraulik Pumpe
US20020051721A1 (en) * 2000-10-30 2002-05-02 Unisia Jecs Corporation Vane pump
DE10233582A1 (de) * 2002-07-24 2004-02-26 Zf Lenksysteme Gmbh Flügelzellenpumpe zur Förderung eines Fluids

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642802A (en) * 1948-12-14 1953-06-23 Vickers Inc Dual rotary pump for power transmissions
JP2670770B2 (ja) * 1986-05-20 1997-10-29 株式会社ユニシアジェックス ベーンポンプ
JPH0197084A (ja) * 1987-10-09 1989-04-14 Hitachi Ltd 多重伝送方式およびその信号発生装置
JP2963519B2 (ja) * 1990-10-11 1999-10-18 豊田工機株式会社 ベーンポンプ
JPH0874750A (ja) * 1994-08-31 1996-03-19 Unisia Jecs Corp ベーンポンプ
JP3547242B2 (ja) * 1995-11-17 2004-07-28 カヤバ工業株式会社 ベーンポンプ
JP3710227B2 (ja) * 1995-12-06 2005-10-26 カヤバ工業株式会社 ベーンポンプ
JP3744349B2 (ja) * 2000-11-27 2006-02-08 豊田工機株式会社 ポンプ装置
JP2004084565A (ja) * 2002-08-27 2004-03-18 Kayaba Ind Co Ltd ベーンポンプ

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1249651A (en) * 1967-11-27 1971-10-13 Abex Corp Improvements in and relating to hydraulic vane pumps
US3790314A (en) * 1972-05-22 1974-02-05 Abex Corp Vane pump having extended undervane suction ports
US4505655A (en) * 1980-12-27 1985-03-19 Toyoda Koki Kabushiki Kaisha Vane pump with positioning pins for cam ring and side plates
US5064362A (en) * 1989-05-24 1991-11-12 Vickers, Incorporated Balanced dual-lobe vane pump with radial inlet and outlet parting through the pump rotor
US5380178A (en) * 1994-02-10 1995-01-10 Trw Inc. Rotary device and method of assembly
DE10027813A1 (de) * 2000-06-05 2001-12-13 Luk Fahrzeug Hydraulik Pumpe
US20020051721A1 (en) * 2000-10-30 2002-05-02 Unisia Jecs Corporation Vane pump
DE10233582A1 (de) * 2002-07-24 2004-02-26 Zf Lenksysteme Gmbh Flügelzellenpumpe zur Förderung eines Fluids

Also Published As

Publication number Publication date
US20090162230A1 (en) 2009-06-25
EP1818502A2 (fr) 2007-08-15
JP2007162554A (ja) 2007-06-28
US7841846B2 (en) 2010-11-30
US20070134120A1 (en) 2007-06-14
CN1982716A (zh) 2007-06-20

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